4215958847 has 2 divisors, whose sum is σ = 4215958848. Its totient is φ = 4215958846.

The previous prime is 4215958841. The next prime is 4215958871. The reversal of 4215958847 is 7488595124.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4215958847 - 2¹⁴ = 4215942463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4215958841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107979423 + 2107979424.

It is an arithmetic number, because the mean of its divisors is an integer number (2107979424).

Almost surely, 2^4215958847 is an apocalyptic number.

4215958847 is a deficient number, since it is larger than the sum of its proper divisors (1).

4215958847 is an equidigital number, since it uses as much as digits as its factorization.

4215958847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 53.

The square root of 4215958847 is about 64930.4154229742. The cubic root of 4215958847 is about 1615.4695918353.

The spelling of 4215958847 in words is "four billion, two hundred fifteen million, nine hundred fifty-eight thousand, eight hundred forty-seven".